CN213571601U

CN213571601U - Municipal administration bridge is with safe reinforced structure

Info

Publication number: CN213571601U
Application number: CN202022260215.0U
Authority: CN
Inventors: 黄扬阳; 李健; 许少军; 黄朝星; 黄朝敏
Original assignee: Fujian Julu Construction Engineering Co ltd
Current assignee: Fujian Julu Construction Engineering Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-29
Anticipated expiration: 2030-10-13

Abstract

The utility model relates to a bridge construction technical field just discloses a municipal administration bridge is with safe reinforced structure, including the pontic and fixed plate, the fixed plate is located the below of pontic, the construction groove has been seted up to the inside of pontic, the equal movable mounting in inner wall left and right sides of construction groove has the fixed block, two the equal movable mounting in opposite side of fixed block has the anchor strut that runs through the fixed block and extend to the pontic inside. This municipal administration is safe reinforced structure for bridge, through setting up T type piece and connecting block, pass through the anchor strut with the fixed block and fix the inside at the groove of being under construction, support T type piece and connecting block to relative direction through electric putter, the interval of suitable adjustment T type piece and connecting block according to the condition of difference, aim at the draw-in groove with the inserted bar and can loosen, because reset spring's power is fixed the inserted bar inside the draw-in groove, realized adjusting fixed knot structure's size according to crack size, thereby more firm fixes the bridge, user's use has been made things convenient for.

Description

Municipal administration bridge is with safe reinforced structure

Technical Field

The utility model relates to a bridge construction technical field specifically is a municipal administration bridge is with safe reinforced structure.

Background

Along with the development of society, the goods that vehicle and vehicle loaded are more and more, when these vehicles travel on the bridge, the bridge that the age is long is overwhelmed, especially large-scale industrial equipment transportation, container transportation and the transportation of ore can cause serious influence to the bridge body, cause the condition of bridge body fracture, also can cause vibrations to the bridge body in the freight train is traveling simultaneously, damage bridge, if all demolish the reconstruction with old bridge, local finance can not bear, also can cause serious influence to the passage of reforming transform circuit, if left alone, can cause the loss of personnel and property that the bridge collapses and cause, consequently need reinforced structure to fix the bridge.

Current reinforced structure on the existing market, because the crack of bridge itself is irregular, and is not of uniform size, can not adjust fixed knot structure's size according to the cracked size of bridge when using, adaptability is not strong can not more firm fixed, inconvenient user's use, so provides a municipal administration bridge and solves the above-mentioned problem of proposing with safe reinforced structure.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a municipal administration is safe reinforced structure for bridge possesses according to advantages such as bridge crack size adjustment fixed knot constructs, has solved because the crack of bridge itself is irregular, and is not of uniform size, can not adjust the size of fixed knot structure according to bridge crack size when using, and adaptability is not strong can not more firm fixed problem.

(II) technical scheme

For realizing the above-mentioned fixed knot constructs purpose according to bridge crack size adjustment, the utility model provides a following technical scheme: a safety reinforcing structure for a municipal bridge comprises a bridge body and a fixing plate, wherein the fixing plate is positioned below the bridge body, a construction groove is formed in the bridge body, fixed blocks are movably arranged on the left side and the right side of the inner wall of the construction groove, reinforcing rods penetrating through the fixed blocks and extending into the bridge body are movably arranged on the opposite sides of the two fixed blocks, electric push rods are fixedly arranged on the opposite sides of the two reinforcing rods, a connecting block is fixedly arranged on the left side of each electric push rod, a T-shaped block extending into the connecting block is fixedly arranged on the right side of each electric push rod on the left side, extension springs movably connected with the T-shaped block and the connecting block are movably arranged on the opposite sides of the two fixed blocks and positioned on the upper side and the lower side of the reinforcing rods respectively, clamping grooves are formed in the upper side and the lower side of the T-shaped block, and, the opposite sides of the two fixed transverse plates are movably provided with inserting rods which penetrate through the fixed transverse plates and extend to the inside of the clamping groove, the outer sides of the inserting rods are fixedly provided with stop blocks, the outer sides of the inserting rods are fixedly provided with return springs positioned between the stop blocks and the fixed transverse plates, the left side and the right side of the inside of the fixed plate are movably provided with movable rods which extend to the outer side of the fixed plate, the bottom of each movable rod is provided with a fixed groove, the bottom of the fixed plate is movably provided with a screw rod which extends to the inside of the fixed groove, the top of each movable rod is movably provided with a fixed column which extends to the inside of the bridge body, the opposite sides of the two fixed columns are movably provided with connecting rods, a sleeve is movably arranged between the two connecting rods, the bottom of the fixed plate is movably provided with a fixed nail which penetrates through the fixed plate and the sleeve, and a clamping rod penetrating through the stabilizing rod and extending to the inside of the bridge body is movably mounted at the bottom of the stabilizing rod.

Preferably, the left side of connecting block is seted up with the spread groove of T type piece looks adaptation, the quantity of unilateral draw-in groove is five and is the equidistance and distributes on the T type piece.

Preferably, the equal fixed mounting in the outside of anchor strut and kelly has the barb, firm pole is the slope design, firm pole's inclination is forty-five degrees.

Preferably, the fixed columns and the sleeve are movably connected with the connecting rod through connecting shafts, and the fixed columns are symmetrically distributed on the left side and the right side.

Preferably, the number of the fixing grooves is eight, and the left side and the right side of the bottom of the fixing plate are provided with through holes matched with the screw rods.

Preferably, the outer side of the fixing nail and the inner side of the sleeve are both in a thread design, and the outer side of the screw and the inner side of the fixing groove are both in a thread design.

(III) advantageous effects

Compared with the prior art, the utility model provides a municipal administration bridge is with safe reinforced structure possesses following beneficial effect:

1. this municipal administration is safe reinforced structure for bridge, through setting up T type piece and connecting block, pass through the anchor strut with the fixed block and fix the inside at the groove of being under construction, support T type piece and connecting block to relative direction through electric putter, the interval of suitable adjustment T type piece and connecting block according to the condition of difference, aim at the draw-in groove with the inserted bar and can loosen, because reset spring's power is fixed the inserted bar inside the draw-in groove, realized adjusting fixed knot structure's size according to crack size, thereby more firm fixes the bridge, user's use has been made things convenient for.

2. This safety reinforcement structure for municipal bridge, through setting up the fixed column, adjust two movable rods in the inside position of fixed plate according to fissured size to change the fixed column at the inside interval of pontic, the fixed slot can fixed position is put into to the screw rod, passes through the kelly with the left and right sides stabilizer bar again and fixes in the inside of pontic, has realized the fixed to the crack bottom, makes fixedly more firm, has further made things convenient for user's use.

Drawings

Fig. 1 is a sectional view of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the bridge comprises a bridge body 1, a construction groove 2, a fixing block 3, a reinforcing rod 4, an electric push rod 5, a T-shaped block 6, a connecting block 7, an extension spring 8, a clamping groove 9, a fixing transverse plate 10, an inserting rod 11, a return spring 12, a fixing plate 13, a movable rod 14, a fixing groove 15, a screw rod 16, a fixing column 17, a connecting rod 18, a sleeve 19, a fixing nail 20, a fixing rod 21, a clamping rod 22 and a stop block 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a safety reinforcing structure for a municipal bridge comprises a bridge body 1 and a fixing plate 13, wherein the fixing plate 13 is positioned below the bridge body 1, a construction groove 2 is formed in the bridge body 1, fixing blocks 3 are movably arranged on the left side and the right side of the inner wall of the construction groove 2, reinforcing rods 4 which penetrate through the fixing blocks 3 and extend into the bridge body 1 are movably arranged on opposite sides of the two fixing blocks 3, electric push rods 5 are fixedly arranged on opposite sides of the two reinforcing rods 4, a connecting block 7 is fixedly arranged on the left side of the electric push rod 5 on the right side, a T-shaped block 6 which extends into the connecting block 7 is fixedly arranged on the right side of the electric push rod 5 on the left side, extension springs 8 which are respectively and movably connected with the T-shaped block 6 and the connecting block 7 are movably arranged on opposite sides of the two fixing blocks 3 and positioned on the upper side and the lower side of the reinforcing rod 4, clamping grooves 9 are formed on the upper side, the number of the one-side clamping grooves 9 on the T-shaped block 6 is five and the clamping grooves are distributed equidistantly, the top and the bottom of the left side of the connecting block 7 are fixedly provided with fixed transverse plates 10, the opposite sides of the two fixed transverse plates 10 are movably provided with inserting rods 11 which penetrate through the fixed transverse plates 10 and extend into the clamping grooves 9, the outer sides of the inserting rods 11 are fixedly provided with stop blocks 23, the outer sides of the inserting rods 11 are fixedly provided with return springs 12 which are positioned between the stop blocks 23 and the fixed transverse plates 10, the fixed block 3 is fixed inside the construction groove 2 through the reinforcing rods 4 by arranging the T-shaped block 6 and the connecting block 7, the T-shaped block 6 and the connecting block 7 are oppositely arranged through the electric push rod 5, the distance between the T-shaped block 6 and the connecting block 7 is properly adjusted according to different conditions, the inserting rods 11 can be loosened by aligning the inserting rods 11 with the clamping grooves 9, the size of the fixing structure can be adjusted according to the, thereby more firmly fixing the bridge, and facilitating the use of a user, the left and right sides inside the fixed plate 13 are movably provided with the movable rods 14 extending to the outer side of the fixed plate 13, the bottom of the movable rod 14 is provided with the fixed groove 15, the bottom of the fixed plate 13 is movably provided with the screw rods 16 extending to the inside of the fixed groove 15, the number of the fixed grooves 15 is eight, the left and right sides of the bottom of the fixed plate 13 are respectively provided with the through holes matched with the screw rods 16, the top of the movable rod 14 is movably provided with the fixed columns 17 extending to the inside of the bridge body 1, the opposite sides of the two fixed columns 17 are movably provided with the connecting rods 18, the fixed columns 17 and the sleeves 19 are movably connected with the connecting rods 18 through the connecting shafts, the fixed columns 17 at the left and right sides are symmetrically distributed, the sleeves 19 are movably arranged between the two connecting rods 18, the bottom of, the outer side of the fixing nail 20 and the inner side of the sleeve 19 are both in threaded design, the outer side of the screw 16 and the inner side of the fixing groove 15 are both in threaded design, the left side and the right side of the movable rod 14 are both fixedly provided with a fixing rod 21 attached to the bottom of the bridge body 1, the bottom of the fixing rod 21 is movably provided with a clamping rod 22 penetrating through the fixing rod 21 and extending to the inside of the bridge body 1, the left side of the connecting block 7 is provided with a connecting groove matched with the T-shaped block 6, the number of the single-side clamping grooves 9 on the T-shaped block 6 is five and distributed equidistantly, through the arrangement of the fixing column 17, the positions of the two movable rods 14 in the fixing plate 13 are adjusted according to the size of the crack, so that the distance of the fixing column 17 in the bridge body 1 is changed, the screw 16 can be fixed in the fixing groove 15, and then the left side and the right side 21 are fixed in the bridge body 1, further facilitating the use of the user.

In conclusion, the safety reinforcing structure for the municipal bridge fixes a fixed block 3 inside a construction groove 2 through a T-shaped block 6 and a connecting block 7 by arranging the T-shaped block 6 and the connecting block 7, supports the T-shaped block 6 and the connecting block 7 in opposite directions through an electric push rod 5, adjusts the distance between the T-shaped block 6 and the connecting block 7 according to different conditions, aligns an inserted link 11 with a clamping groove 9 to be loosened, fixes the inserted link 11 inside the clamping groove 9 due to the force of a return spring 12, realizes the adjustment of the size of the fixed structure according to the size of a crack, more stably fixes the bridge, facilitates the use of a user, adjusts the positions of two movable rods 14 inside a fixed plate 13 according to the size of the crack by arranging a fixed column 17, changes the distance of the fixed column 17 inside a bridge body 1, fixes the screw 16 inside a fixed groove 15, fixes the left and right stabilizer bars 21 inside the bridge body 1 through a clamping rod 22, realized the fixed to the crack bottom for it is fixed more firm, further made things convenient for user's use, solved because the crack of bridge itself is irregular, and is not of uniform size, can not adjust fixed knot structure's size according to the cracked size of bridge when using, the not strong fixed problem that can not stabilize more of adaptability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal administration bridge is with safe reinforced structure, includes pontic (1) and fixed plate (13), its characterized in that: the fixed plate (13) is located below the bridge body (1), the inside of the bridge body (1) is provided with a construction groove (2), the inner wall left and right sides of the construction groove (2) are respectively and movably provided with a fixed block (3), two opposite sides of the fixed block (3) are respectively and movably provided with a reinforcing rod (4) which runs through the fixed block (3) and extends to the inside of the bridge body (1), two opposite sides of the reinforcing rod (4) are respectively and fixedly provided with an electric push rod (5), the right side of the electric push rod (5) is fixedly provided with a connecting block (7), the left side of the electric push rod (5) is fixedly provided with a T-shaped block (6) which extends to the inside of the connecting block (7), the opposite sides of the fixed block (3) are respectively and movably provided with a stretching spring (8) which is movably connected with the T-shaped block (6) and the connecting block (7) at the upper and, the upper side and the lower side of the T-shaped block (6) are both provided with a clamping groove (9), the top and the bottom of the left side of the connecting block (7) are both fixedly provided with a fixed transverse plate (10), the opposite sides of the two fixed transverse plates (10) are both movably provided with an inserted bar (11) which penetrates through the fixed transverse plate (10) and extends into the clamping groove (9), the outer side of the inserted bar (11) is fixedly provided with a stop block (23), the outer side of the inserted bar (11) is fixedly provided with a reset spring (12) which is positioned between the stop block (23) and the fixed transverse plate (10), the left and the right sides of the inner part of the fixed plate (13) are both movably provided with movable bars (14) which extend to the outer side of the fixed plate (13), the bottom of the movable bars (14) is provided with a fixed groove (15), the bottom of the fixed plate (, the top movable mounting of movable rod (14) has fixed column (17) that extends to internal portion of pontic (1), two the equal movable mounting in opposite side of fixed column (17) has connecting rod (18), two movable mounting has sleeve (19) between connecting rod (18), the bottom movable mounting of fixed plate (13) has staple (20) that runs through fixed plate (13) and sleeve (19) and extend to sleeve (19) top, the equal fixed mounting in the left and right sides of movable rod (14) has firm pole (21) with the laminating of pontic (1) bottom, the bottom movable mounting of firm pole (21) has jamming rod (22) that runs through firm pole (21) and extend to internal portion of pontic (1).

2. The safety reinforcement structure for municipal bridges according to claim 1, characterized in that: the connecting groove that has seted up with T type piece (6) looks adaptation is seted up in the left side of connecting block (7), the quantity of unilateral draw-in groove (9) is five and is the equidistance and distributes on T type piece (6).

3. The safety reinforcement structure for municipal bridges according to claim 1, characterized in that: the equal fixed mounting in the outside of anchor strut (4) and kelly (22) has the barb, firm pole (21) are the slope design, the inclination of firm pole (21) is forty-five degrees.

4. The safety reinforcement structure for municipal bridges according to claim 1, characterized in that: the fixing columns (17) and the sleeve (19) are movably connected with the connecting rod (18) through connecting shafts, and the fixing columns (17) are symmetrically distributed on the left side and the right side.

5. The safety reinforcement structure for municipal bridges according to claim 1, characterized in that: the quantity of fixed slot (15) is eight, the perforation with screw rod (16) looks adaptation is all seted up to the bottom left and right sides of fixed plate (13).

6. The safety reinforcement structure for municipal bridges according to claim 1, characterized in that: the outer side of the fixing nail (20) and the inner side of the sleeve (19) are both in thread design, and the outer side of the screw rod (16) and the inner side of the fixing groove (15) are both in thread design.